John Mamon, MD
NPI 1669456406 · Diagnostic Radiology Physician · Rockport, ME
John Mamon, MD is a Diagnostic Radiology Physician provider in Rockport, ME (NPI 1669456406).
Provider details
- NPI number
- 1669456406
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036075457 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,455 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 259 | $29 |
| Screening Mammography77067 | 259 | $36 |
| X-Ray of Chest, 2 Views71046 | 217 | $10 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 106 | $9 |
| X-Ray of Chest, 1 View71045 | 70 | $8 |
| Ct Scan of Chest Without Contrast71250 | 55 | $49 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-05
- Last updated
- 2020-09-22
- Certified
- 2020-09-22
Frequently asked questions
- What is John Mamon's NPI number?
- John Mamon's National Provider Identifier (NPI) is 1669456406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mamon's specialty?
- John Mamon is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Mamon located?
- John Mamon's practice location on file with NPPES is 6 Glen Cove Dr, Rockport, ME 04856-4272.
- What is John Mamon's phone number?
- The practice phone number listed in the NPPES registry for John Mamon is (207) 662-4735.
- Is John Mamon's NPI active?
- Yes — John Mamon's NPI (1669456406) is active in the NPPES registry as of the last update on 2020-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.